Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Kathryn Gwynn

Individual provider Critical Care Medicine Registered Nurse · NPI 1174397368

Kathryn Gwynn is a Certified Registered Nurse Anesthetist (CRNA) in Portland, Maine. Qualified in 2023, 3 years ago. Practices with Mainehealth, a 2,615-clinician group and accepts Medicare assignment. Licensed in Maine, Pennsylvania and Utah.

Years since qualifying
3
Licensed in
ME, PA, UT
In the registry since
2023
Specialties on file
3
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Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3175
Phone: (207) 662-2526
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RNA233079 (ME)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence RN741544 (PA)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 6972255-3102 (UT)

Record details

NPI number1174397368
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 8, 2023
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024
Mailing address22 Bramhall St, Portland, ME 04102-3175

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Portland